#51D89A#51D89A

#51D89A is a light, vivid teal. Relative luminance 0.532; OKLCH L 79.2% C 0.148 H 160.0°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#51D89A
RGB	rgb(81, 216, 154)
HSL	hsl(152, 63%, 58%)
HSV	hsv(152, 63%, 85%)
CMYK	cmyk(62.5%, 0%, 28.7%, 15.3%)
CIE-LAB	lab(77.99, -50.95, 19.95)
CIE-LCH	lch(77.99, 54.72, 158.62°)
OKLab	oklab(79.25% -0.1393 0.0507)
OKLCH	oklch(79.25% 0.148 160)
XYZ	xyz(33.7787, 53.1907, 39.0523)
Luminance	0.5319 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51D89A #D8518F

analogous

#51D856 #51D89A #51D3D8

triadic

#51D89A #9A51D8 #D89A51

tetradic

#51D89A #5651D8 #D8518F #D3D851

square

#51D89A #5651D8 #D8518F #D3D851

split-complementary

#51D89A #D851D3 #D85651

monochromatic

#208F5C #2BC17C #51D89A #83E3B7 #B5EED4

Accessibility & contrast

On white

1.80

#51D89A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#51D89A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51D89A

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51D89A	#FFFFFF	#000000	##000000
##51D89A	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C996

Deuteranopia (green-blind)

#C3BC9E

Tritanopia (blue-blind)

#00D7C7

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #51d89a;
/* rgb */ color: rgb(81, 216, 154);
/* oklch */ color: oklch(79.2% 0.148 160.0);

Tailwind

colors: {
  custom: {
    50: '#8fe5b8',
    500: '#51d89a',
    950: '#000000',
  },
}

SCSS

$custom: #51d89a;
$custom-light: #8fe5b8;
$custom-dark: #000000;

JSON

{
  "hex": "#51d89a",
  "rgb": {
    "r": 81,
    "g": 216,
    "b": 154
  },
  "hsl": {
    "h": 152.444,
    "s": 63.38,
    "l": 58.235
  },
  "oklch": {
    "l": 0.79246,
    "c": 0.14823,
    "h": 160
  },
  "luminance": 0.53194
}

Semantic roles & 50–950 ramp

primary

#51D89A

secondary

#943963

accent

#418DE6

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #51D89A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →